package com.pc.store.mapper;
import com.pc.store.entity.Order;
import com.pc.store.entity.OrderItem;

public interface OrderMapper {
    Integer insertOrder(Order order);

    /**
     * 插入某一个订单中商品数据
     * @param orderItem 订单中商品数据
     * @return 受影响的行数
     */
    Integer insertOrderItem(OrderItem orderItem);

}
